| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.84 | 5.780% | $87.6282 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $85.31 | 6.551% | $90.8987 | $90.90 | $90.90 | $90.90 |
| Purchase #3 | $113.68 | 8.173% | $122.9711 | $122.97 | $122.95 | $123.00 |
| Purchase #4 | $26.97 | 8.525% | $29.2692 | $29.27 | $29.25 | $29.30 |
| Purchase #5 | $37.54 | 7.297% | $40.2793 | $40.28 | $40.30 | $40.30 |
| Purchase #6 | $41.64 | 8.428% | $45.1494 | $45.15 | $45.15 | $45.10 |
| Purchase #7 | $216.77 | 9.390% | $237.1247 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $604.75 | $653.3206 | $653.32 | $653.30 | $653.30 | |